package cn.edu.sdjzu.service;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.web.client.RestTemplate;

@Service
public class HelloWorldService {
    @Autowired
    private RestTemplate restTemplate;

    public String getHelloWorld() {
        String url = "http://provider-service/hello";
        String response = restTemplate.getForObject(url, String.class);
        return response;

    }

}
